78218728

素因数分解:

$2^3\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1201}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 167895360

約数和(自身を除く): 89676632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1163, 1201, 2326, 2402, 4652, 4804, 8141, 8407, 9304, 9608, 16282, 16814, 32564, 33628, 65128, 67256, 1396763, 2793526, 5587052, 9777341, 11174104, 19554682, 39109364, 78218728]

約数ペア:

[(1, 78218728), (2, 39109364), (4, 19554682), (7, 11174104), (8, 9777341), (14, 5587052), (28, 2793526), (56, 1396763), (1163, 67256), (1201, 65128), (2326, 33628), (2402, 32564), (4652, 16814), (4804, 16282), (8141, 9608), (8407, 9304)]